%!TEX program = xelatex
\documentclass[t,12pt,aspectratio=169]{beamer} % 16:9 宽屏比例，适合现代投影
\usepackage{ctex} % 中文支持
\usepackage{amsmath, amsthm, amssymb, bm} % 数学公式与符号
\usepackage{graphicx}
\usepackage{hyperref}
\usepackage{color}

% 使用衬线字体（可选）
%\usefonttheme{serif}
%\usefonttheme{default}

% 或者更彻底地使用 Latin Modern 数学字体（需 lualatex/xelatex）
%\usepackage{unicode-math}
%\setmainfont{Latin Modern Roman}
%\setmathfont{Latin Modern Math}

% 设置段落间距
\usepackage{setspace}
\onehalfspacing
\setlength{\parskip}{1em}  % 增加段落之间的间距为1em

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\addtobeamertemplate{frametitle}{}{\vspace*{0.7em}}

% 主题设置（推荐简洁风格）
\usetheme{Madrid}
\usecolortheme{default} % 可选：seahorse, beaver, dolphin 等

%\linespread{1.3}

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% 信息设置
\title{Ch 01: GENERALITIES ON ALGEBRAIC D-MODULES}
\author{AB ET AL}
%\institute[XX大学]{XX大学\quad 数学与统计学院\quad 数学与应用数学专业}
%\date{2025年10月}

%\usepackage{amsmath}
\numberwithin{equation}{section}

\begin{document}

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% 封面页
\begin{frame}
  \titlepage
\end{frame}

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% 目录页
\begin{frame}{Sections 1-6}
 \tableofcontents[sections={1-6}]
\end{frame}

% \begin{frame}{Sections 7-12}
%  \tableofcontents[sections={7-12}]
% \end{frame}

% \begin{frame}{Sections 13-17}
%  \tableofcontents[sections={13-17}]
% \end{frame}

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\input{ch01sec00}
\input{ch01sec01}
\input{ch01sec02}
\input{ch01sec03}
\input{ch01sec04}
\input{ch01sec05}
% \input{ch01sec06}
% \input{ch01sec07}
% \input{ch01sec08}
% \input{ch01sec09}
% \input{ch01sec10}
% \input{ch01sec11}
% \input{ch01sec12}
% \input{ch01sec13}
% \input{ch01sec14}
% \input{ch01sec15}
% \input{ch01sec16}
% \input{ch01sec17}

\input{ch01sec21}

% \begin{thebibliography}
% \bibitem{lam} T. Y. Lam, Lectures on Modules and Rings, Graduate Texts in Mathematics 189, Springer, 1999.
% \end{thebibliography}

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\end{document}



